INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ffd80806e3d3813c7f96f427eb86bd78ceef2a2f76b2470237f1c65615d428', 
    'f56xnQt1yB3QPJk0KxxE9MfEnXzXFakeMRjfHlEAuAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00543

Result

int(1)